EP3578286A4 - LINEAR FRICTION WELDING PROCESS - Google Patents

LINEAR FRICTION WELDING PROCESS Download PDF

Info

Publication number: EP3578286A4
Authority: EP; European Patent Office
Prior art keywords: welding process; friction welding; linear friction; linear; welding
Prior art date: 2017-02-02
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

EP18747104.0A

Other languages

German (de)

French (fr)

Other versions

EP3578286B1 (en

EP3578286A1 (en

Inventor

Hidetoshi Fujii

Yoshiaki Morisada

Yasuhiro Aoki

Masanori Yasuyama

Gen MURAYAMA

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

University of Osaka NUC

Original Assignee

Osaka University NUC

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2017-02-02

Filing date

2018-02-01

Publication date

2020-02-12

2018-02-01 Application filed by Osaka University NUC filed Critical Osaka University NUC

2019-12-11 Publication of EP3578286A1 publication Critical patent/EP3578286A1/en

2020-02-12 Publication of EP3578286A4 publication Critical patent/EP3578286A4/en

2026-04-15 Application granted granted Critical

2026-04-15 Publication of EP3578286B1 publication Critical patent/EP3578286B1/en

Status Active legal-status Critical Current

2038-02-01 Anticipated expiration legal-status Critical

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
- B23K20/1205—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using translation movement
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
- B23K20/122—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/22—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/00 - B23K28/00
- B23K31/12—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/00 - B23K28/00 relating to investigating the properties, e.g. the weldability, of materials
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/00 - B23K28/00
- B23K31/12—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/00 - B23K28/00 relating to investigating the properties, e.g. the weldability, of materials
- B23K31/125—Weld quality monitoring
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/02—Iron or ferrous alloys
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/08—Non-ferrous metals or alloys
- B23K2103/14—Titanium or alloys thereof

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Quality & Reliability (AREA)
Pressure Welding/Diffusion-Bonding (AREA)

EP18747104.0A 2017-02-02 2018-02-01 Linear friction welding method Active EP3578286B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2017017997A JP6819959B2 (en)	2017-02-02	2017-02-02	Linear friction stir welding method
PCT/JP2018/003392 WO2018143335A1 (en)	2017-02-02	2018-02-01	Linear friction welding method

Publications (3)

Publication Number	Publication Date
EP3578286A1 EP3578286A1 (en)	2019-12-11
EP3578286A4 true EP3578286A4 (en)	2020-02-12
EP3578286B1 EP3578286B1 (en)	2026-04-15

Family

ID=63039844

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP18747104.0A Active EP3578286B1 (en)	2017-02-02	2018-02-01	Linear friction welding method

Country Status (6)

Country	Link
US (1)	US11273518B2 (en)
EP (1)	EP3578286B1 (en)
JP (1)	JP6819959B2 (en)
KR (1)	KR102182709B1 (en)
CN (1)	CN110520238B (en)
WO (1)	WO2018143335A1 (en)

Families Citing this family (11)

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Publication number	Priority date	Publication date	Assignee	Title
GB201903805D0 (en) *	2019-03-20	2019-05-01	Element Six Uk Ltd	Method of attaching a strike tip holder to a pick tool body of a pick tool
JP7247053B2 (en)	2019-08-02	2023-03-28	株式会社東芝	semiconductor equipment
US20250353103A1 (en) *	2019-08-07	2025-11-20	Osaka University	Dissimilar material solid phase bonding method, and dissimilar material solid phase bonded structure
US11872651B2 (en)	2019-11-12	2024-01-16	Osaka University	Dissimilar material solid phase bonding method, dissimilar material solid phase bonded structure, and dissimilar material solid phase bonding device
WO2022210048A1 (en) *	2021-03-31	2022-10-06	国立大学法人大阪大学	Linear friction-joining method and linear friction-joining structure
JP7644447B2 (en) *	2021-08-20	2025-03-12	国立大学法人大阪大学	Tailored blank material, its manufacturing method, and press-molded product
JP7644448B2 (en) *	2021-08-20	2025-03-12	国立大学法人大阪大学	Friction joining method and joining structure for galvanized steel sheets
JP7813028B2 (en) *	2022-02-02	2026-02-12	国立大学法人大阪大学	Linear friction joining method for stainless steel materials, linear friction joining joint and joining structure
CN118829508A (en)	2022-03-04	2024-10-22	国立大学法人大阪大学	Linear friction joining method, linear friction joining joint and joining structure
EP4582212A1 (en) *	2022-08-31	2025-07-09	Osaka University	Bonded shaped body, and method for manufacturing same
CA3218399A1 (en) *	2022-10-27	2024-04-27	National Research Council Of Canada	Joining of high wear resistant and base materials

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2014088857A (en) *	2012-10-31	2014-05-15	Ihi Corp	Friction welding method for blade in built-in blade wheel, friction welding device, and built-in blade wheel

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Publication number	Priority date	Publication date	Assignee	Title
JPS4868449A (en) *	1971-12-21	1973-09-18
JPH05131280A (en) *	1991-11-08	1993-05-28	Daido Steel Co Ltd	Friction welding method
JP3185334B2 (en) *	1992-02-27	2001-07-09	石川島播磨重工業株式会社	Butt joining method of hot steel
US5682677A (en) *	1996-08-15	1997-11-04	Rockwell Light Vehicle Systems, Inc.	Linear friction welding process for making wheel rims
JPH1177338A (en) *	1997-09-03	1999-03-23	Mitsubishi Heavy Ind Ltd	Friction joining method
JP2003025075A (en) *	2001-05-11	2003-01-28	Nissan Motor Co Ltd	Friction welding method and joining parts of cast iron
CN101020275A (en) *	2007-03-16	2007-08-22	西北工业大学	Linear friction welding process between aluminium part and steel part
JP4277117B2 (en) *	2007-03-29	2009-06-10	福井県	Dissimilar metal joined body of nickel / titanium alloy material and pure titanium material and joining method thereof
GB0906869D0 (en) *	2009-04-22	2009-06-03	Rolls Royce Plc	Developments in or relating to linear friction welding
JP5858417B2 (en) *	2011-03-24	2016-02-10	国立大学法人大阪大学	Ti alloy joint, Ti alloy processing method and structure
JP5853405B2 (en) *	2011-04-25	2016-02-09	株式会社Ihi	Friction welding method and bonded structure
WO2013085955A1 (en) *	2011-12-05	2013-06-13	Apci, Llc	Linear friction welding method
KR20160023782A (en) *	2013-06-26	2016-03-03	콩스텔리움 이수와르	Improved structural elements obtained by linear friction welding
DE102013226221A1 (en) *	2013-12-17	2015-06-18	Siemens Aktiengesellschaft	joining methods
JP2015164738A (en)	2014-03-03	2015-09-17	株式会社Ihi	Friction welding equipment
KR101842335B1 (en) *	2016-02-12	2018-03-26	두산중공업 주식회사	Vacuum diffusion inosculating apparatus and method
CN105855735B (en) *	2016-05-12	2018-02-06	西北工业大学	The welding method of TiAl intermetallic compound

2017
- 2017-02-02 JP JP2017017997A patent/JP6819959B2/en active Active
2018
- 2018-02-01 EP EP18747104.0A patent/EP3578286B1/en active Active
- 2018-02-01 CN CN201880010054.2A patent/CN110520238B/en active Active
- 2018-02-01 KR KR1020197025425A patent/KR102182709B1/en active Active
- 2018-02-01 US US16/479,043 patent/US11273518B2/en active Active
- 2018-02-01 WO PCT/JP2018/003392 patent/WO2018143335A1/en not_active Ceased

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2014088857A (en) *	2012-10-31	2014-05-15	Ihi Corp	Friction welding method for blade in built-in blade wheel, friction welding device, and built-in blade wheel

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
A VAIRIS ET AL: "On the extrusion stage of linear friction welding of Ti 6Al 4V", MATERIALS SCIENCE AND ENGINEERING: A, vol. 271, no. 1-2, 1 November 1999 (1999-11-01), AMSTERDAM, NL, pages 477 - 484, XP055654741, ISSN: 0921-5093, DOI: 10.1016/S0921-5093(99)00449-9 *
KUROIWA RYOSUKE ET AL: "S48-5 Application of linear friction welding to the thin carbon steel plate", 10TH INTERNATIONAL CONFERENCE ON TRENDS IN WELDING RESEARCH AND 9TH INTERNATIONAL WELDING SYMPOSIUM OF JAPAN WELDING SOCIETY (9WS) : TOKYO, JAPAN, 11-14 OCTOBER 2016, CURRAN ASSOCIATES, RED HOOK, US, 11 October 2016 (2016-10-11), pages 862 - 865, XP009515687, ISBN: 978-1-5108-4403-2 *
See also references of WO2018143335A1 *

Also Published As

Publication number	Publication date
JP2018122344A (en)	2018-08-09
CN110520238A (en)	2019-11-29
EP3578286B1 (en)	2026-04-15
KR102182709B1 (en)	2020-11-24
JP6819959B2 (en)	2021-01-27
CN110520238B (en)	2022-02-01
WO2018143335A1 (en)	2018-08-09
US20210129263A1 (en)	2021-05-06
EP3578286A1 (en)	2019-12-11
KR20190113875A (en)	2019-10-08
US11273518B2 (en)	2022-03-15

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2020-02-12	A4	Supplementary search report drawn up and despatched	Effective date: 20200114
2020-02-12	RIC1	Information provided on ipc code assigned before grant	Ipc: B23K 20/12 20060101AFI20200108BHEP Ipc: B23K 31/12 20060101ALI20200108BHEP Ipc: B23K 20/22 20060101ALI20200108BHEP Ipc: B23K 103/02 20060101ALN20200108BHEP Ipc: B23K 103/14 20060101ALN20200108BHEP
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